Below is a list of the key vocabulary for each math unit. I will add to the list as we introduce new words. Words listed in itlics are in the glossary of the Student Reference Book. Those not in italics are explained in other parts of the Reference Book and can be looked up through the index.
Unit 8: Fractions and Ratios area model
discount
majority
quick common denominator
unit fraction
unit percent
Unit 7: Exponents and Negative numbers exponential notation
expression
negative number
nested parentheses
Expressions
number-and-word notation
order of operations
scientific notation
power of 10
standard notation
Unit 6: Using Data: Addition and Subtraction of Fractions common denominator
fair game
landmark
line plot
mode
population
range
sample
simplest form
stem-and-leaf plot
survey
Unit 5: Fractions, Decimals and Percents bar graph
Circle graph
Denominator equivalent fractions
Improper fractions
Mixed number
Numerator
Percent
Percent circle
Unit 4: Division dividend
divisor
number sentence
open sentence
quotient
remainder
variable
Unit 8: Fractions and Ratiosarea model
discount
majority
quick common denominator
unit fraction
unit percent
Unit 7: Exponents and Negative numbers
exponential notation
expression
negative number
nested parentheses
Expressions
number-and-word notation
order of operations
scientific notation
power of 10
standard notation
Unit 6: Using Data: Addition and Subtraction of Fractions
common denominator
fair game
landmark
line plot
mode
population
range
sample
simplest form
stem-and-leaf plot
survey
Unit 5: Fractions, Decimals and Percents
bar graph
Circle graph
Denominator equivalent fractions
Improper fractions
Mixed number
Numerator
Percent
Percent circle
Unit 4: Division
dividend
divisor
number sentence
open sentence
quotient
remainder
variable